Absorbent products
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United States of America Patent
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-
Dec 27, 1983
Grant Date -
N/A
app pub date -
Oct 13, 1981
filing date -
Oct 13, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to absorbent products such as plasters and bandages, surgical wound dressings, female sanitary protection products, baby napkins, e.g. disposable napkins, and incontinence products. An absorbent product of the invention comprises an absorbent material, at least partially faced by a cellular plastics film, preferably a polyolefin film, e.g. polyethylene film, having perforations which have been produced by passing electrical discharges therethrough. The absorbent material may be entirely embraced by the cellular plastics film, or one face of the absorbent material may be covered by the cellular plastics film and another face optionally covered by a backing sheet.
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